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Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.
Updated November 2019
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Protein Info
Short Name:
ST6GALNAC1
Full Name:
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1
Alias:
GalNAc alpha-2,6-sialyltransferase I; HSY11339; SIA7A; Sialyltransferase 7A; SIAT7A; ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1; ST6GalNAc I; ST6GalNAcI
Type:
EC 2.4.99.3; Membrane protein, integral; Transferase; Glycan Metabolism - O-glycan biosynthesis
Mass (Da):
68564
Number AA:
600
UniProt ID:
Q9NSC7
International Prot ID:
IPI00031534
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0030173
Uniprot
OncoNet
Molecular Function:
GO:0001665
PhosphoSite+
KinaseNET
Biological Process:
GO:0006486
Phosida
TranscriptoNet
STRING
Kinexus Products
Info Box
A variety of parameters were considered in the selection of putative P-sites. Confirmed P-Sites have lower Hydrophobicity Scores. The P-site Similarity Score is lower the more that it resembles typical confirmed corresponding P-Ser, P-Thr or P-Tyr sites. The Maximum KInase Score provides the calculated score for highest match of 500 human protein kinases for the amino acid sequence surrounding the target P-site as determined with Kinase Substrate Predictor V2. The Sum KInase Score provides the additive sum of the positive individual Kinase Substrate Predictor V2 scores from 500 human protein kinases. The Conservation Score is the average of the percent similarity of the human P-site with the equivalent P-site in 20 other diverse species. Click the coloured buttons below to retrieve this and other information in the Info Box, or click the orange buttons for relevant links.
Phosphosites
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
Expt. conf.
Effect
Kinase
PPase
Kinexus Products
Ref.
Evol.
Kinase Pred.
P-site Match
Site 1
T40
S
F
I
K
E
P
Q
T
K
P
S
R
H
Q
R
Site 2
S55
T
E
N
I
K
E
R
S
L
Q
S
L
A
K
P
Site 3
S58
I
K
E
R
S
L
Q
S
L
A
K
P
K
S
Q
Site 4
S64
Q
S
L
A
K
P
K
S
Q
A
P
T
R
A
R
Site 5
T68
K
P
K
S
Q
A
P
T
R
A
R
R
T
T
I
Site 6
T73
A
P
T
R
A
R
R
T
T
I
Y
A
E
P
V
Site 7
T74
P
T
R
A
R
R
T
T
I
Y
A
E
P
V
P
Site 8
Y76
R
A
R
R
T
T
I
Y
A
E
P
V
P
E
N
Site 9
T118
E
Q
D
K
V
P
H
T
A
Q
R
A
A
W
K
Site 10
S126
A
Q
R
A
A
W
K
S
P
E
K
E
K
T
M
Site 11
T132
K
S
P
E
K
E
K
T
M
V
N
T
L
S
P
Site 12
T136
K
E
K
T
M
V
N
T
L
S
P
R
G
Q
D
Site 13
S138
K
T
M
V
N
T
L
S
P
R
G
Q
D
A
G
Site 14
S148
G
Q
D
A
G
M
A
S
G
R
T
E
A
Q
S
Site 15
S155
S
G
R
T
E
A
Q
S
W
K
S
Q
D
T
K
Site 16
S158
T
E
A
Q
S
W
K
S
Q
D
T
K
T
T
Q
Site 17
T163
W
K
S
Q
D
T
K
T
T
Q
G
N
G
G
Q
Site 18
T175
G
G
Q
T
R
K
L
T
A
S
R
T
V
S
E
Site 19
S177
Q
T
R
K
L
T
A
S
R
T
V
S
E
K
H
Site 20
T179
R
K
L
T
A
S
R
T
V
S
E
K
H
Q
G
Site 21
S181
L
T
A
S
R
T
V
S
E
K
H
Q
G
K
A
Site 22
T194
K
A
A
T
T
A
K
T
L
I
P
K
S
Q
H
Site 23
S199
A
K
T
L
I
P
K
S
Q
H
R
M
L
A
P
Site 24
T207
Q
H
R
M
L
A
P
T
G
A
V
S
T
R
T
Site 25
S211
L
A
P
T
G
A
V
S
T
R
T
R
Q
K
G
Site 26
T220
R
T
R
Q
K
G
V
T
T
A
V
I
P
P
K
Site 27
T221
T
R
Q
K
G
V
T
T
A
V
I
P
P
K
E
Site 28
T234
K
E
K
K
P
Q
A
T
P
P
P
A
P
F
Q
Site 29
S242
P
P
P
A
P
F
Q
S
P
T
T
Q
R
N
Q
Site 30
T245
A
P
F
Q
S
P
T
T
Q
R
N
Q
R
L
K
Site 31
S258
L
K
A
A
N
F
K
S
E
P
R
W
D
F
E
Site 32
Y268
R
W
D
F
E
E
K
Y
S
F
E
I
G
G
L
Site 33
T277
F
E
I
G
G
L
Q
T
T
C
P
D
S
V
K
Site 34
T278
E
I
G
G
L
Q
T
T
C
P
D
S
V
K
I
Site 35
S282
L
Q
T
T
C
P
D
S
V
K
I
K
A
S
K
Site 36
S288
D
S
V
K
I
K
A
S
K
S
L
W
L
Q
K
Site 37
S307
N
L
T
L
F
L
D
S
R
H
F
N
Q
S
E
Site 38
Y388
Q
E
I
D
S
H
D
Y
V
F
R
L
S
G
A
Site 39
Y400
S
G
A
L
I
K
G
Y
E
Q
D
V
G
T
R
Site 40
T406
G
Y
E
Q
D
V
G
T
R
T
S
F
Y
G
F
Site 41
S409
Q
D
V
G
T
R
T
S
F
Y
G
F
T
A
F
Site 42
Y441
P
L
G
K
D
V
R
Y
L
H
F
L
E
G
T
Site 43
Y451
F
L
E
G
T
R
D
Y
E
W
L
E
A
L
L
Site 44
Y488
E
A
L
H
M
D
R
Y
L
L
L
H
P
D
F
Site 45
S506
M
K
N
R
F
L
R
S
K
T
L
D
G
A
H
Site 46
T508
N
R
F
L
R
S
K
T
L
D
G
A
H
W
R
Site 47
Y517
D
G
A
H
W
R
I
Y
R
P
T
T
G
A
L
Site 48
S550
T
E
G
H
E
R
F
S
D
H
Y
Y
D
T
S
Site 49
Y553
H
E
R
F
S
D
H
Y
Y
D
T
S
W
K
R
Site 50
Y554
E
R
F
S
D
H
Y
Y
D
T
S
W
K
R
L
Site 51
Y564
S
W
K
R
L
I
F
Y
I
N
H
D
F
K
L
Site 52
Y588
D
E
G
I
I
R
L
Y
Q
R
P
G
P
G
T
Site 53
T595
Y
Q
R
P
G
P
G
T
A
K
A
K
N
_
_
Legend
Confirmed in mammals
Confirmed in related proteins or other species
Predicted by Kinexus P-Site Prediction algorithm
No data/link available
Link available
Products available
2019 Kinexus Bioinformatics Corporation